Synonyms of unending

unending

adjective

ˌən-ˈen-diŋ 

as in endless

lasting forever

the writer's latest memoir is a seemingly unending exercise in narcissistic rambling

Synonyms & Similar Words

• endless
• eternal
• immortal
• perpetual
• permanent
• ceaseless
• everlasting
• undying
• durable
• deathless
• lasting
• enduring
• continuous
• persistent
• continual
• uninterrupted
• stubborn
• unbroken
• unceasing
• incessant
• continuing
• indelible
• indestructible
• dateless
• unremitting
• steadfast
• timeless
• indefeasible
• indissoluble
• abiding
• unfailing
• stable
• imperishable
• unfaltering
• indefectible
• standing
• long-lived
• steady
• inexpungible

Antonyms & Near Antonyms

• temporary
• transient
• mortal
• momentary
• passing
• ephemeral
• fleeting
• transitory
• evanescent
• impermanent
• fugitive
• short-term
• interim
• provisional
• short-lived
• fugacious

Example Sentences

Recent Examples of unending

From there, the tension stems not from an unending well of sustained suspense but from the shrapnel-like feeling of worry that comes from enduring too many uncomfortable misunderstandings at once. — Alison Foreman, IndieWire, 21 July 2026

Up here, on the tundra of Alaska’s North Slope, the summer sun dances in an unending ellipse. — Jordan McGillis, Washington Post, 18 July 2026

Based on a ridiculous true story, the 2018 comedy Tag follows four adult friends who have been engaged in an unending game of tag since 1983, with one of them (played by Jeremy Renner) having the distinction of never being tagged in 35 years. — K. Thor Jensen, PC Magazine, 17 July 2026

Auctioneers say the unending fascination with the Titanic — which sank in 1912 after hitting an iceberg on its maiden voyage from Europe to New York, killing more than 1,500 people — and the rarity of artifacts adds up to high demand and exorbitant prices. — Patrick Whittle, Los Angeles Times, 23 June 2026